<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px" class="white-normal-box">
     <!-- <el-form-item label="父id" prop="znickName">
        <el-input
          v-model="queryParams.znickName"
          placeholder="请输入父id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="子id" prop="zid">
        <el-input
          v-model="queryParams.zid"
          placeholder="请输入子id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="等级" prop="grade">
        <el-input
          v-model="queryParams.grade"
          placeholder="请输入等级"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:relation:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:relation:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:relation:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:relation:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row> -->

    <div class="white-normal-box">
      <el-table v-loading="loading" :data="relationList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="主键id" align="center" prop="id" />
        <el-table-column label="邀请人编号" align="center" prop="fid" />
        <el-table-column label="被邀请人编号" align="center" prop="zid" />
        <el-table-column label="邀请人等级" align="center" prop="grade" >
          <template slot-scope="scope">
                                <span v-if="scope.row.grade == 0">父级</span>
                                <span v-if="scope.row.grade == 1">一级</span>
                                <span v-if="scope.row.grade == 2">二级</span>
                                <span v-if="scope.row.grade == 3">三级</span>

                            </template>
        </el-table-column> -->
        <el-table-column label="推荐人" align="center" prop="nickName" />
        <el-table-column label="当前用户" align="center" prop="znickName" />

        <el-table-column label="被邀请人等级" align="center" prop="zgrade" >

          <template slot-scope="scope">
                                <span v-if="scope.row.zgrade == 0">父级</span>
                                <span v-if="scope.row.zgrade == 1">一级</span>
                                <span v-if="scope.row.zgrade == 2">二级</span>
                                <span v-if="scope.row.zgrade == 3">三级</span>

                            </template>
        </el-table-column>
        <!-- <el-table-column label="云机收益权重" align="center" prop="publicAuthentication" /> -->


      <!-- <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:relation:edit']"
            >修改</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:relation:remove']"
            >删除</el-button>
          </template>
        </el-table-column> -->
      </el-table>

      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </div>

    <!-- 添加或修改用户关系对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="父id" prop="fid">
          <el-input v-model="form.fid" placeholder="请输入父id" />
        </el-form-item>
        <el-form-item label="子id" prop="zid">
          <el-input v-model="form.zid" placeholder="请输入子id" />
        </el-form-item>
        <el-form-item label="请输入等级(0为父级,1为一级,2为2级,3为三级)" prop="grade">
        <el-input v-model="form.grade" placeholder="请输入等级(0为父级,1为一级,2为2级,3为三级)" />
          <el-radio-group v-model="form.grade">
              <el-radio label="0">父级</el-radio>
              <el-radio label="1">一级</el-radio>
              <el-radio label="2">二级</el-radio>
             <el-radio label="3">三级</el-radio>
             </el-radio-group>
        </el-form-item>
        <el-form-item label="用户云机收益权重" prop="publicAuthentication">
          <el-input v-model="form.publicAuthentication" placeholder="权重" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listRelation, getRelation, delRelation, addRelation, updateRelation } from "@/api/system/relation";

export default {
  name: "Relation",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户关系表格数据
      relationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        fid: null,
        zid: null,
        grade: null,
        publicAuthentication: null,
        znickName : null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询用户关系列表 */
    getList() {
      this.loading = true;
      listRelation(this.queryParams).then(response => {
        this.relationList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        fid: null,
        zid: null,
        grade: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加用户关系";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getRelation(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改用户关系";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateRelation(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRelation(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除用户关系编号为"' + ids + '"的数据项？').then(function() {
        return delRelation(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/relation/export', {
        ...this.queryParams
      }, `relation_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
